生成HTML并分页
2013年10月06日
⁄ 综合
⁄ 共 5216字 ⁄ 字号
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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Mysqlserver;
using System.IO;
using System.Text;
namespace NewsAdd
...{
public partial class Admin_AdminPanel_NewsAdd : System.Web.UI.Page
...{
protected void Page_Load(object sender, EventArgs e)
...{
}
protected void Button1_Click(object sender, EventArgs e)
...{
string strDate = DateTime.Now.ToString("yyMMdd") + "" + DateTime.Now.ToString("yyyymmddhhmmss");
string strFileName = strDate + ".shtml";
string strTitle=Request.Form["Title"].ToString().Trim();
string strContent=Request.Form["Content"].ToString().Trim();
string[] content = strContent.Split(new Char[] ......{'|'});
int upbound = content.Length;
SqlServerDataBase db = new SqlServerDataBase();
bool success = db.Insert("insert into inNews(Title,Content,FilePath)values('" + strTitle + "','" + strContent + "','" + strFileName + "')", null);
string dir = Server.MapPath("../../"+"NewsFiles/"+DateTime.Now.ToString("yyMMdd"));
if (!Directory.Exists(dir))
...{
Directory.CreateDirectory(dir);
}
try
...{
for (int i = 0; i < content.Length; i++)
...{
//string[] newContent = new string[4];
StringBuilder strhtml = new StringBuilder();
using (StreamReader sr = new StreamReader(Server.MapPath("../../" + "NewsFiles/") + " emplate.html",Encoding.GetEncoding("gb2312")))
...{
String oneline;
while ((oneline = sr.ReadLine()) != null)
...{
strhtml.Append(oneline);
}
sr.Close();
}
DataSet ds = db.Select("select top 1 NewsId from inNews order by NewsId desc", null);
string strTable = "<table><tr><td>$upUrl</td><td>$Number</td><td>$downUrl</td></tr></table>";
string FilePath="";
strhtml = strhtml.Replace("$Title", strTitle);
strhtml = strhtml.Replace("$NewsId", ds.Tables[0].Rows[0]["NewsId"].ToString());
strhtml = strhtml.Replace("$Time", DateTime.Now.ToString("yyyy/MM/dd"));
strhtml = strhtml.Replace("$Content", content[i]);
string strNumber = "";
for (int m = 1; m <=upbound; m++)
...{
if (m == 1)
strNumber = strNumber + " ["+"<a href=" + "../" + strDate + ".shtml" + ">" + m + "</a>"+"] ";
else
...{
int n = m - 1;
strNumber = strNumber + " [" +"<a href=" + "../" + strDate + "_" + n + ".shtml" + ">" + m + "</a>"+"] ";
}
}
if (upbound == 0)
...{
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + ".shtml";
strhtml = strhtml.Replace("$Pager", "");
}
else
...{
if (i == 0)
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + ".shtml";
else
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + "_" + i + ".shtml";
if (i == 0)
strTable = strTable.Replace("$upUrl", "");
if (i <= 1)//上一页分页
strTable = strTable.Replace("$upUrl", "<a href=" + "../" + strDate + ".shtml" + ">上一页</a>");
else
...{
int p = i - 1;
strTable = strTable.Replace("$upUrl", "<a href=" + "../" + strDate + "_" + p + ".shtml" + ">上一页</a>");
}
if(upbound==1)
strTable = strTable.Replace("$Number", "");
else
strTable = strTable.Replace("$Number", strNumber);
if(i==upbound-1)
strTable = strTable.Replace("$downUrl", "");
if (i != upbound - 1)
...{
int q = i + 1;
strTable = strTable.Replace("$downUrl", "<a href=" + "../" + strDate + "_" + q + ".shtml" + ">下一页</a>");
}
else
...{
int j = upbound - 1;
strTable = strTable.Replace("$downUrl", "<a href=" + "../" + strDate + "_" + j + ".shtml" + ">下一页</a>");
}
strhtml = strhtml.Replace("$Pager", strTable);
}
FileInfo finfo = new FileInfo(FilePath);
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